JEE Main 16 Apr 2018 Shift 1 Solved Paper

Section: Chemistry

Question : 50 of 90

Marks: +1, -0

When XO2 is fused with an alkali metal hydroxide in presence of oxidizing agent such as KNO3; a dark green product is formed which disproportionates in acidic solution to afford a dark purple solution X is

[Main 16 April 2018 S1]

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